Triumph has launched the Bonneville T40 in India at Rs 2.80 lakh (ex-showroom, Delhi). The motorcycle had been widely referred to as the Triumph Bonneville 400 during its pre-launch phase, but the India-spec model is officially sold as the Bonneville T40. It is a 350cc single-cylinder roadster developed with Bajaj and sits at the entry point of Triumph’s Bonneville range in India.
The T40 stands out by combining classic Bonneville styling with equipment that is unusual for a 350cc retro motorcycle, including a TFT display, cruise control and cornering ABS. It also gets a more powerful engine than established rivals such as the Royal Enfield Classic 350 and Honda CB350, although it comes at a significantly higher price.
Here is everything you need to know about the Bonneville T40, including its price, engine, features, T40 vs T4 differences, and position against its key rivals.
Triumph Bonneville T40 Price in India
The Triumph Bonneville T40 is priced at Rs 2,79,999 (ex-showroom, Delhi) in India. The Bonneville T40 Black is also priced at Rs 2,79,999 and gets the same core mechanical package with a different finish.
| Variant | Ex-showroom price (Delhi) | Deliveries |
| Bonneville T40 | Rs 2,79,999 | From the second week of November 2026 |
| Bonneville T40 Black | Rs 2,79,999 | From the second week of November 2026 |
Bookings are open through Triumph India’s website for a token amount of Rs 4,999. On-road prices will vary by city based on insurance, registration, and other charges.
What Is the Triumph Bonneville T40?
The Bonneville T40 sits at the entry point of Triumph’s Bonneville range in India. It joins Triumph’s single-cylinder family developed with Bajaj, which also includes models such as the Speed 400, Speed T4 and Scrambler 400 X.
The Bonneville 400 name was widely used during the testing and pre-launch phase. Triumph officially launched the motorcycle in India as the Bonneville T40, with a 349cc engine producing 29 PS and 31.2 Nm.
Classic Bonneville Design: Why It Matters on a 350
The T40 keeps a round headlight, a teardrop fuel tank, spoked wheels, and twin rear shocks. It also has a slim “peashooter” exhaust, and Triumph highlights hand-painted coach lining on the paint.
What stands out is how much of the chassis was changed to get this look. Triumph says the rear frame is all-new. It was reworked to fit twin shock absorbers and a tubular steel swingarm, and the subframe is welded to the main frame rather than bolted. The cycle parts are unique to the T40 and not shared with Triumph’s other single-cylinder models developed with Bajaj.
This matters because retro buyers judge a bike by its stance first. Twin shocks, a long tank, and a clean side profile separate a motorcycle that looks like a Bonneville from one that only borrows the name. At this price, the design and Bonneville identity are a significant part of the proposition. Triumph has put real effort into that part.
Triumph Bonneville T40 Engine and Performance
The T40 uses a 349cc, single-cylinder, liquid-cooled engine making 29 PS at 7,000 rpm and 31.2 Nm at 5,500 rpm. It is paired with a 6-speed gearbox and an assist-and-slipper clutch.
The engine shares its base architecture with Triumph’s other single-cylinder models but has a revised cylinder head, smaller throttle bodies, dedicated camshafts and a new exhaust. Triumph says the T40 also has taller overall gearing than its siblings.
What does this mean in real riding?
- City use: Torque peaks at 5,500 rpm and the tune is aimed at low and mid-range response. This should make the bike easy in stop-start traffic without constant gear changes. The slipper clutch should also reduce lever effort.
- Highway use: Taller gearing should help the engine stay relaxed at cruising speeds. The claimed top speed is 132 km/h. This is a manufacturer figure and has not been independently tested by us.
- Versus rivals on paper: On paper, the T40 has a substantial power advantage over the Classic 350 and CB350, although its higher 195 kg weight needs to be considered as well.
Triumph has not published an official mileage figure in the launch material we reviewed, so we are not quoting one.
Features and Technology
The T40 and T40 Black get a new 4-inch circular colour TFT display with smartphone connectivity, covering navigation, music controls and phone functions. A “Heritage” layout mimics an older instrument look. Navigation works when you pair your phone through the Triumph Navigation app, and routes can be planned, saved and imported through GPX files.
Riding modes are Road, Rain, Eco, and two customisable ones, with ABS, traction control and cruise control handled through the new switchgear. The T40 also gets cornering ABS, cornering traction control, a USB-C socket and self-cancelling indicators. A centre stand is standard.
Features:
- Cruise control, which is rare in this price bracket and useful on open highways.
- Cornering ABS and cornering traction control, which add a safety margin on wet or uneven roads.
- The centre stand, which makes chain cleaning and lubrication easier. This is welcome because the bike uses tubed tyres, where puncture repair takes longer.
- USB-C charging for a phone running navigation.
- The Heritage display mode.
- Five riding modes. Most riders will settle on one or two.
- In-display navigation, which depends on your phone and the app.
Ride, Comfort and Practicality
We have not ridden the T40. The points below are based on confirmed specifications and our analysis. We will update this section after a road test.
| Parameter | Detail |
| Seat height | 790 mm (770 mm with accessory low seat) |
| Weight | 195 kg, ready to ride |
| Ground clearance | 165 mm |
| Front suspension | 43 mm telescopic fork, 130 mm travel |
| Rear suspension | Twin shocks, 130 mm travel, preload adjustable |
| Brakes | 310 mm front disc, 255 mm rear disc, cornering ABS |
| Wheels and tyres | Wire-spoke, tubed MRF tyres: 100/90-18 front, 150/70 R17 rear |
| Fuel tank | 14.5 litres |
The 790 mm seat height is relatively accessible for a motorcycle of this type, while the optional 770 mm low seat should help shorter riders. The 165 mm of ground clearance should be adequate for speed breakers and rough patches.
At 195 kg, the T40 isn’t a lightweight 350cc motorcycle. Its weight will be noticeable when manoeuvring in tight parking spots, although the low seat and upright riding position should help. Since Triumph has not published a mileage figure, we will not estimate range.
Triumph Bonneville T40 vs T4
This is the most important decision for a buyer. Both bikes use the same 349cc engine, the same basic chassis, suspension and brakes, and the same 6-speed gearbox. The difference is mainly in electronics and the display.
| Bonneville T4 | Bonneville T40 / T40 Black | |
| Ex-showroom price | Rs 2,54,999 | Rs 2,79,999 |
| Engine and gearbox | 349cc, 29 PS, 31.2 Nm, 6-speed | Same |
| Display | Colour LCD with turn-by-turn navigation | 4-inch circular TFT with full map navigation |
| Riding modes | Three | Five |
| ABS | Dual-channel | Cornering ABS |
| Traction control | Basic, non-configurable | Cornering traction control |
| Cruise control | No | Yes |
| Colours | Phantom Black, Carnival Red, Competition Green | Multiple two-tone options; T40 Black in matt finishes |
| Deliveries | January 2027 | November 2026 |
The gap is Rs 25,000. For that money, the T40 gets the TFT display, cruise control, and the lean-angle-sensitive electronics. The T4 misses out on cruise control and the inertial measurement unit (IMU), which is why it does not get cornering ABS or cornering traction control.
Who should pick which:
- T40: Riders who cover highways regularly, ride in the rain often, or want the full tech package. The additional Rs 25,000 gets a substantially richer electronics package.
- T4: Riders who mainly want the Bonneville look and the same engine, and would rather save the money. The T4 also arrives about two months later, which matters if you want delivery this year.
Triumph Bonneville T40 vs Key Rivals
The closest rivals are the Royal Enfield Classic 350 and the Honda CB350. Both cost well below the T40. Prices are ex-showroom, and the cities differ by brand.
Royal Enfield Classic 350. After a price revision on 6 October 2026, it starts at Rs 1.89 lakh and goes up to Rs 2.26 lakh (Chennai). It uses a 349cc engine making 20.2 hp and 27 Nm with a 5-speed gearbox. The Classic suits buyers who want a familiar retro motorcycle, an established ownership ecosystem, and a lower entry price. The T40 offers a substantial performance advantage on paper, along with more electronics and a more modern engine design.
Honda CB350. The refreshed range starts at Rs 1.95 lakh, with the Chrome variant at Rs 2.00 lakh (Bengaluru). It uses a 348.36cc air-cooled engine making 20.7 hp and 30 Nm, and offers Honda Selectable Torque Control and RoadSync connectivity. The CB350 is a smooth, easy-to-live-with bike. It lacks the T40’s cruise control and its on-paper performance advantage.
Depending on the variant, the T40 costs roughly Rs 55,000 to Rs 90,000 more than the Classic 350. The money buys a different kind of motorcycle. The CB350 suits those who want refinement and low drama. The T40 suits buyers who want modern technology and performance wrapped in classic Bonneville styling, and who are willing to pay for the badge.
Who Should Consider the Bonneville T40?
- Riders who want classic styling with modern tech. Cruise control, a TFT display, and cornering aids are unusual in this category.
- Buyers moving up to a more upmarket retro bike. If you are coming from a Classic 350 or CB350 and want more performance, the T40 is a logical step.
- Buyers drawn to the Bonneville name. For many, the identity is the main reason.
- City and weekend riders. The accessible seat height, tractable tune and centre stand suit mixed use.
- Riders who want a new Triumph at a lower price than any larger model.
Who may prefer another motorcycle:
- Buyers on a tight budget. The Classic 350 and CB350 cost far less.
- Riders who want a lighter bike. The T40 is heavy at 195 kg.
- Those who prefer tubeless tyres, since the T40 is tubed only.
- Anyone who prioritises a wide service network and lower ownership costs.
Final Verdict
The Bonneville T40 is more interesting than its spec sheet suggests. Triumph has built a new rear frame, a unique set of cycle parts and a dedicated engine tune instead of dropping a retro body onto an existing platform. That effort shows in the details.
Its biggest strength is the combination of Bonneville styling and a feature list that its rivals don’t match. Cruise control and cornering electronics give the T40 a feature advantage over most of its mainstream 350cc rivals.
Its main limitation is price. At Rs 2.80 lakh, the T40 sits well above the Classic 350 and CB350, and above the CB350C and Jawa 350. Tubed tyres, a 195 kg weight and the lack of a confirmed mileage figure are other points a buyer will weigh. We also have not ridden the motorcycle, so refinement and ride quality remain open questions.
Does it offer something different from the established 350cc retros? On paper, yes. It has a performance advantage, more technology, and a more distinctive Bonneville-specific design. Whether that makes it a better motorcycle to live with is something a road test will need to answer.
The T40 is most likely to appeal to riders who value the Bonneville identity and are comfortable paying extra for it.
FAQs
What is the Triumph Bonneville 400 price in India?
The motorcycle marketed in India as the Triumph Bonneville T40 costs Rs 2,79,999 (ex-showroom, Delhi). The T40 Black costs the same, while the T4 is priced at Rs 2,54,999.
Is the Triumph Bonneville 400 now called the Bonneville T40?
The motorcycle widely referred to as the Bonneville 400 before launch was officially introduced in India as the Triumph Bonneville T40. The India-spec model uses a 349cc engine.
What engine does the Triumph Bonneville T40 have?
It has a 349cc, single-cylinder, liquid-cooled engine with a 6-speed gearbox and an assist-and-slipper clutch.
How much power does the Bonneville T40 make?
It makes 29 PS at 7,000 rpm and 31.2 Nm at 5,500 rpm.
What features does the Bonneville T40 get?
A 4-inch circular TFT display, phone-based navigation, five riding modes, cruise control, cornering ABS, cornering traction control, USB-C charging, self-cancelling indicators, and a centre stand.
